30 years focus on high quality custom valves products. Our product mainly include gate valve,ball valve,globe valve,check valve,butterfly valve,Y-Strainer,control valve,foot valve,air valve,etc.
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Oil sealed plug valve
Oil-sealed plug valve is suitable for cutting off or connecting the pipeline medium under nominal pressure PN10, working temperature -29 ~ 100℃ in urban construction, chemical industry, metallurgy, petroleum, pharmaceutical industry, food, beverage, environmental protection industry and other working conditions.
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700X Water pump control vavle
700X water pump control valve is a kind of reverse valve installed at the outlet of water pump in high-rise buildings and other water supply systems to prevent the backflow of media.
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D973H D973Y three eccentric double clamp hard seal electric butterfly valve
Product use: D73H,D373H,D673H,D973H PN10 ~ PN100 three eccentric double clamp hard seal electric butterfly valve adopts precise J-shaped elastic seal ring and three eccentric multi-layer metal hard seal structure, which is widely used in metallurgy, electric power, petrochemical industry, water supply and drainage, municipal construction and other 1
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D943H D943Y three eccentric flange hard sealing electric butterfly valve
Product use: D43H, D343H, D643H, D943H PN10 ~ PN100 three eccentric flange hard sealing electric butterfly valve adopts precise J-shaped elastic seal ring and three eccentric multi-layer metal hard sealing structure, which is widely used in metallurgy, electric power, petrochemical, water supply and drainage, municipal construction and other indust1
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Q47H/Y Q347H/Y/F Q647H/Y Q947H/Y hard seal fixed ball valve
Product use: Q347H and Q347F hard sealed fixed ball valves are widely used in oil, natural gas, coal and ore mining, refining and processing and pipeline transportation systems; chemical products, medicine and food production; power production systems of hydropower, thermal power and nuclear power; water supply and drainage, heating and gas supply 1
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Z45X SZ45X RVCX RVHX flexible seat soft seal gate valves
Product use: Z45X flexible seat soft seal gate valve is widely used in water, sewage, construction, petroleum, chemical, food, medicine, textile, power, shipping, metallurgy, energy systems and other fluid pipelines as regulating and intercepting devices.
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Nitrogen sealing device
Overview of nitrogen sealing device: The nitrogen sealing device is mainly used for the constant control of the nitrogen pressure at the top of the storage tank to protect the materials in the tank from being nitridated and the safety of the storage tank. The nitrogen sealing device is composed of two parts: ZZDQ quick relief valve and ZZV micro-pr1
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D363H/W Butt Welding Hard Seal Butterfly Valve
Overview of D363H/W Butt Welding Hard Seal Butterfly Valve: D363H butt-welding hard-sealed butterfly valve is widely used in metallurgy, electric power, petrochemical, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤ 425℃. It adopts precision J-shaped elastic sealing ring and three-eccentric1